PCB 30, 10µg/ml in Cyclohexane, 5ml

Fluroxypyr, 100µg/ml in Methanol, 1ml

7-Methylbenz[a]anthracene, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 2541-69-7

1-Bromo-2-nitrobenzene